适用于多种非金属雕刻，用途十分广泛。
Can be widely used in engraving all kinds of nonmetal materials.
也用于设备安装及建筑装修中的定位，用途十分广泛。
Also used in the equipment installation and architectural decoration in positioning, application is very extensive.
高岭土是一种非常重要、用途十分广泛的非金属矿物。
Kaolin is a very important use of a very wide range of non-metallic minerals.
应用推荐